Ceiling lamp



FIG. 1 is an illustration of an isometric view of a ceiling lamp,inverted vertically from its normal orientation to show the ceiling lampabove a track adapter, viewing a front side and a left side of theceiling lamp and a front side of the track adapter;

FIG. 2 is an isometric view of the ceiling lamp of FIG. 1, invertedvertically from its normal orientation to show the ceiling lamp abovethe track adapter, viewing a rear side and a right side of the ceilinglamp and a rear side of the track adapter;

FIG. 3 is a front elevational view of the ceiling lamp of FIG. 1;

FIG. 4 is a right-side elevational view of the ceiling lamp of FIG. 1;

FIG. 5 is a rear elevational view of the ceiling lamp of FIG. 1;

FIG. 6 is a top view of the ceiling lamp of FIG. 1; and,

FIG. 7 is a bottom view of the ceiling lamp of FIG. 1.

CLAIM The ornamental design for a ceiling lamp, as shown and described.